Here God is still speaking and speaks of himself in the third person. Alternate translation: "But to the wicked I say" (See: [[rc://en/ta/man/translate/figs-123person]])
God speaks of wicked people reciting the words of his covenant as if they are putting the covenant in their mouth. Alternate translation: "talk about my covenant" (See: [[rc://en/ta/man/translate/figs-metaphor]])